Zhuzhou фабричного производства для предложение Высокое качество поворотный землеройные зубья/пулевые

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Характеристики


  Zhuzhou factory manufacture offer high quality Rotary digging teeth/bullet teeth

 

Product Description

 

1.Grades of cemented carbide for Mining

 

GradeDensity g/cm3 (Mpa)T.R.SHardnessPerformance&application recommendedEquivalent to ISO
YG4C14.8≥1800≥89.0Mainly used as small buttons for percussion bits to cut soft and medium hard formations\\
YG614.8≥2150≥90.0For coring crowns. Electric coal drill bits, coal cutting picks,oil cone bits and scraping knife bits, used in geological prospecting,coal mining and oil well boring.K15-K20
YG814.8≥2320≥89.5For coring crowns,electric coal drill bits, coal cutting picks,cone drill bits and scraping knife bits,used in geological prospecting,coal mining and oil well boringK30
YK0514.8≥2500≥90.5Mostly used as the butoons of small and mediumsized bits to cut soft and medium hard formations\\
YG8C14.7≥2400≥88.5\\
YK1514.6≥2450≥87.6Suitable to strips. Conical butoons for rotary percussion-reistant geological prospeciting buttons,cut soft and medium hard formations\\
YK2014.4≥2500≥86.8Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations\\
YK2514.4≥2550≥87.2Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations\\

 

 2.Product Display

 

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QQ20141205142928.jpg3. Factory show

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4.Product range

Carbide strip & Plates, Disc cutters, Carbide rods, Cold heading dies, Milling insert.

Mining tools,micrometer  chips, crushed carbide grain, non magnetic  alloy,heavy alloy(finishing sinker) cast tungsten carbide powder, chromium carbides,welding rods and so on .

 

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